CN101443634A - Device for transmitting measured values - Google Patents
Device for transmitting measured values Download PDFInfo
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- CN101443634A CN101443634A CNA2007800170354A CN200780017035A CN101443634A CN 101443634 A CN101443634 A CN 101443634A CN A2007800170354 A CNA2007800170354 A CN A2007800170354A CN 200780017035 A CN200780017035 A CN 200780017035A CN 101443634 A CN101443634 A CN 101443634A
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- 238000000034 method Methods 0.000 claims abstract description 40
- 230000005055 memory storage Effects 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000003745 diagnosis Methods 0.000 claims description 6
- 238000001228 spectrum Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 238000011156 evaluation Methods 0.000 abstract 3
- 238000013461 design Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 4
- 241001269238 Data Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
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- Control Of Non-Positive-Displacement Pumps (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
The invention relates to a device for transmitting measured values, having a sensor module, which comprises miniaturized components, and an evaluation unit, wherein the sensor module has connections for different sensors, one or more sensors are connected to the sensor module, and the sensors detect the operating states of a centrifugal pump arrangement comprising a pump and a drive motor as measured values, and wherein the sensor module is connected to a power supply means and processes the measured values. The sensors (7, 8) which are connected to the sensor module are determined by identification means (13, 14, 15, 16). The sensor module is designed as a signal transmitter (1) with a standardized output signal (10), with an integrated evaluation unit (2) which has a microcomputer (3), and with a display (4). The evaluation unit (2) processes the measured values of the sensors (7, 8) and displays measured values and/or calculated variables on the display (4).
Description
Technical field
The present invention relates to a kind of device that is used for transmitting measured values, have the sensor assembly and the analytic unit that constitute by miniaturized components, wherein said sensor assembly has the interface that is used for different sensors, the running status that one or more sensors are connected with described sensor assembly and described sensor will have a vane pump device of pump and CD-ROM drive motor detects as measured value, and wherein said sensor assembly is connected with power supply device and described measured value is handled, and the invention still further relates to a kind of method that is used for the transmitting measured values of vane pump device.
Background technology
As everyone knows, in having the vane pump device of pump and CD-ROM drive motor, monitoring work bother very much and expense very high.In preventative servicing operations, such machine has been equipped and has been used for sensor that the running status of the form of temperature, pressure, flow, vibration and similar parameter is monitored.This means in the huge expense of measured value context of detection.Needed for this reason different sensor must correspondingly be installed on the relevant position of machine, individually connects up and is connected on the different analytical instrument.
A kind of device that is used for transmitting measured values is disclosed from EP 0 733 883 B1, have sensor assembly and be used for power pump under water and the diving power pump on the analytical instrument used.Can connect a plurality of different sensors on the sensor assembly in being integrated in machine and can handle the measured value of described sensor.But described sensor assembly is integrated in that this way requires special, isolate and shell withstand voltage and that liquid is close in the zone of winding overhang in the electric drive motor.For in described sensor assembly, analyzing, need independent analytical instrument through pretreated measured value.Need by type the sensor that distributes each to be connected with measurement range for this reason.But this requirement is carried out parametrization with manual mode to described analytical instrument troublesomely, wherein exists the risk that pump performance with special and uses thereof is obscured.This especially also causes the sale and the processing procedure of trouble in the time should being attached to described instrument on the existing pump in the customers' place except existing failure risk.
Summary of the invention
Thus, task of the present invention is that development structure simply is used to the vane pump device to carry out the device that measured value detects, handles and transmit, and gets rid of the risk of manual maloperation on this device.
Solution according to this task, the sensor that is connected with sensor assembly is determined by recognition means, described sensor assembly is configured to have standardized output signal, the integrated analytic unit that has microcomputer and the sender unit of display, and described analytic unit is handled the measured value of described sensor and show measured value and/or the parameter that calculated on described display.
A kind of device that is used for transmitting measured values of compactness is provided thus, and this device has saved the operation input fully.Described recognition means offers sender unit with described type of sensor and measurement range.Only when connecting sensor, just start, no longer need thus described sender unit is carried out parametrization.
According to the present invention, also be provided with the recognition means that is arranged in described sender unit and/or its analytic unit.For this reason, can in the memory storage in being in described sender unit, preserve suitable data such as sensing data or class likelihood data.
By described integrated analytic unit, carry out trouble-free signal Processing and show measured value and the parameter that is calculated with microcomputer and display.The demonstration of measured value and/or the parameter that calculated can periodically alternately be carried out.Scheme is stipulated permanent measured value and/or the parameter that is calculated of showing as an alternative.In addition, described display can have the device that is used to show alarm and warning.No longer need any device that is used on described sender unit, carrying out manual operation function at this.
Described sensor assembly has the memory storage of the process data of in store described pump and/or CD-ROM drive motor, wherein said microcomputer calculates and analyzes the service data and the running status of described vane pump device by means of measured value and the data of being preserved, utilize this design proposal to obtain additional advantage, just the number with necessary sensor is reduced to minimum value because in described memory storage the technological parameter of in store described pump and/or CD-ROM drive motor.Can calculate other characteristic parameter of described vane pump device thus in conjunction with measured numerical value.
Same regulation, the described sensor that is connected with sensor assembly can be discerned by the data that are kept in the described memory storage by sensor type and measurement range.Therefore sensor is such as being determined from the comparison of the process data of being preserved of its measured value and described pump.
According to a kind of favourable design proposal, described standardized output signal is 4 to the current return signal of 20mA and to described sender unit energize, obtains special compact structure thus and reduces the wiring expense.By anti-tampering ground of described current signal transmission measurement value.
The described sensor that is connected with sender unit is the pressure transducer that is used for suction pressure and/or resulting pressure, is used for the sensor of pump pressure difference and/or is used to detect the sensor that other measures parameter, utilize this design proposal such as can be in pump by determining working point, file and demonstration in the measurement of its suction side and the pressure on the pressure side gone up.This working point such as can pass through a plurality of diode displaying on the display of integrated analytic unit come out.Same regulation connects other sensor such as vibration transducer.Its measured value can show on described display equally.
According to a kind of other design proposal, described sensor can be discerned by sender unit by the identification signal of self.Sensor type is given described sender unit from these sensor transmissions thus with measurement range after being connected described sensor.Scheme as an alternative, the sensor that the is connected connector by coding connects and is connected with described sender unit.One or more sensor can connect by bus equally and be connected with described sender unit.
According to a kind of other design proposal, the nomenclature plate data of the nomenclature plate data of in store described pump, described CD-ROM drive motor, hydraulic characteristic curve and adjusting and/or diagnosis algorithm in described memory storage.Described memory storage is such as comprising family curve being called the characteristic heat-capacity curve of Q-H-and/or being called the characteristic power characteristic of Q-P-and/or characteristic unique point of NPSH and/or fulcrum such as described pump.Described process data comprises some numerical value thus, can calculate the working point of the characteristic parameter of described vane pump device such as described pump from these numerical value by means of described measured value.
According to a kind of additional design proposal, described sender unit has memory storage, and this memory storage is used in described detected service data of vane pump device operational process and running status.The numerical value that is calculated can be kept in the described memory storage and thus for directly or analysis afterwards or show used thus.
Described memory storage is designed for the operation time of preserving the different time interval given in advance, the number of times and the loading spectrum numerical value of vane pump starting, obtains client's interests especially thus.Therefore can infer the state of described pump from the described loading spectrum that derivation is come out the working point of filing in the interval working time of pump.
Advantageously, described sender unit has the additional output terminal of the data of being preserved that are used for described vane pump device.Can read process data, service data and the running status of described pump and/or CD-ROM drive motor thus.Also sensor interface is configured to the output terminal of described memory storage, obtains special compact structure thus.Therefore, such as replacing the pressure transducer of suction side and be connected for maintenance purpose connection adaptor cable on described sender unit with digital machine, notebook computer or pocket computer.Not only the service data of being calculated and the running status of the process data of being preserved of described pump but also described vane pump device can both read and assess thus.
In further design proposal, described sender unit have be used for the interface that is connected with external unit and/or with lead is connected, the connection of non-lead or manual mode be connected with external unit with portable Transmission Part.The transmission of described process data point-to-point connection or omnibus configuration that can connect by means of lead or that non-lead connects carry out.A kind of solution especially flexibly is to transmit by means of portable Transmission Part.Described sender unit and/or Transmission Part can have transmission interface for this purpose, preferred USB interface.In the connection that lead connects, advantageously can use the output terminal that is used for standardized output signal, this output terminal is used for connecting external unit by means of data bus.
The previous designs scheme can obtain special meaning, if described external unit is driving, control, adjusting, monitoring and/or diagnostic device, these equipment are at a large amount of process data that calls corresponding pump automatic in service of pump, so that can use driving, control, adjusting, monitoring or the diagnosis algorithm of the best of coordinating mutually with corresponding pump.
Advantageously, the data of being preserved of described vane pump device for described external unit carry out self Automatic parameterization, show and/or continue and handle.Can on-the-spotly arrange all process datas of described vane pump device and can be used for every type automation equipment such as the automatic parametrization of high-power electronic device, controller switching equipment, watch-dog, diagnostic device, control and conditioning equipment thus.Utilize these process datas, external unit is that self-operating detects necessary distribution, adjusting, monitoring or diagnostic procedure.In addition, these process datas have constituted the basis about the algorithm of the operation of the rotational speed regulation of vane pump device and/or diagnosis that is kept in distribution, adjusting, driving, monitoring or the diagnostic device.The design proposal of passing through to be proposed has been saved process trouble and process data described pump of error-prone manual input and/or CD-ROM drive motor.When relating to many external units, also needn't repeatedly import.
Constantly process data is transferred to external unit in starting by described sender unit.Eliminate the trouble of the vane pump device under just must accurately external unit having been distributed in process of production thus.The transmission of robotization simply by and described sender unit between connect, in case of necessity also by reset, trigger switch by described distribution, adjusting, driving, monitoring or diagnostic device or described portable Transmission Part activates.Starting process is greatly simplified when using portable Transmission Part, because the work that connects of saving trouble during away from each other parts on usage space just.Starting equipment (Inbetriebnehmer) can read in the process data of described vane pump device in the described Transmission Part and be transferred to other parts.
Another advantage of this design proposal is that the vane pump device that is provided with sender unit can be expanded neatly.When installing external unit such as automation equipment additional for the vane pump device of having installed, the needed process data of described external unit is read and is transferred to this external unit from the memory storage of described sender unit.Significantly simplified thus external unit has been attached to process on the existing pump.Correspondingly situation also is being suitable for when changing parts owing to maintenance work.
According to a kind of favourable method that is used for transmitting measured value under using by the situation of sender unit of the present invention on the vane pump device, described sensor is discerned by recognition means and described analytic unit is automatically handled the measured value of corresponding sensor and show measured value and/or the parameter that is calculated on described display.Can periodically alternately show measured value and/or the parameter that is calculated.
Service data and running status that described microcomputer calculated, analyzes and preserved described vane pump device by means of the data of being preserved of described measured value and described pump and/or CD-ROM drive motor are proposed in addition.
Because described recognition means connects such as the connector of identification signal or coding, the signal that the sensor that is connected can clearly distribute is transferred to described sender unit.Also can come identification sensor by means of the data that are kept in the described memory storage.
Concerning some applicable cases, need carry out further state analysis to described vane pump device, in such applicable cases, a kind of method has obtained proof, tries to achieve and be kept at the operation time in the different time interval given in advance, the number of times and/or the loading spectrum numerical value of vane pump starting according to this method.
For maintenance purpose, can read the data of being preserved process data, service data and the running status of pump and/or CD-ROM drive motor as described by output terminal.
For being connected on the external unit by sender unit of the present invention neatly, advantageously, carry out exchanges data with portable Transmission Part and external unit with lead connection, the connection of non-lead or manual mode.
Preferred described external unit can be visited the data of being preserved of described vane pump device, automatically carries out parametrization and/or utilizes these data to show or continue and handle with these data.By setting up simply with being connected of described sender unit, by resetting or activating the data transmission of robotization by trigger switch.
Description of drawings
Embodiments of the invention are shown in the drawings, and following it explained in detail.Wherein:
Fig. 1 is the frame circuit diagram that is used for the device of transmitting measured values by of the present invention, and
Fig. 2 is that the vane pump device is together with sender unit of installing and additional external unit.
Embodiment
Fig. 1 shows the frame circuit diagram that is used for the device of transmitting measured values by of the present invention, and this device has sender unit 1 and integrated analytic unit 2.Described analytic unit 2 has microcomputer 3 and is used to show measured value and the display 4 of the parameter that is calculated.Described sender unit 1 has two interfaces 5,6 that are used to connect sensor 7,8, and described sensor 7,8 is arranged on the unshowned here vane pump device with pump and CD-ROM drive motor.Described sensor 7,8 can be to be used for the suction pressure of pump and the sensor of resulting pressure.Scheme can be used the sensor that is used for the pump pressure difference as an alternative.This sensor can be to be placed in the standard transducer on the described vane pump device, the sensor external that is integrated in the sensor in pump or the motor or is connected with equipment.Described sender unit 1 is connected with power supply device 9.Utilize 4 to 20mA current return signal, send the standardized output signal 10 of described sender unit 1 by described power supply device interface 9 simultaneously.The sensor 7,8 that is connected the here recognition means of form of the plug-in connector 11,12 by coding is connected with described sender unit 1.Described recognition means 13,14 illustrates with symbol as different plug shapes in Fig. 1.The structure of the plug shape of coding by its outer shape and/or its plug connector elements guarantee each sensor can not obscure be connected with interface on the sender unit 1.Can stop obscuring of sensor interface thus.According to being equipped with the situation of a large amount of plug connector elements to each plug connector elements of plug, also on standard plug, distribute sensor and sensor measurement scope with respect to described sender unit with specific mode with specific mode.In the sensor 7,8 that is provided with integrated recognition system, the recognition means 15,16 of electronics is transferred to described sender unit 1 as identification signal.By means of described recognition means 13 to 16, described sender unit 1 is understood the type and the measurement range of the sensor 7,8 that is connected thus.Described sender unit 1 is in the preparation running status without any need for executive component and the mode by the described web member of simple connection thus.As recognition means as replacement scheme, be provided with according to the present invention be arranged in described sender unit inside such as the recognition means in the described analytic unit, described recognition means distributes sensor and sensor measurement scope by means of the data that are kept in the sender unit with specific mode.
The process data of in store described pump and/or CD-ROM drive motor in the memory storage 17 of described sender unit 1.By means of the measured value of described sensor 7,8 be kept at data in the described memory storage 17, described microcomputer 3 calculates the service data and the running status of described vane pump device.Described memory storage 17 also is used for being kept at detected service data of vane pump device operational process and running status here extraly.Measured value and/or the parameter that is calculated periodically alternately show on described display 4.In order to show the equipment state of described sender unit 1 and the state of vane pump device according to material state, warning and alarm, on described display, also arranged the light emitting diode 18,19 of two polychromes extraly.Such state can identify by the color replacement that the mode that shows according to signal lamp is carried out.Other demonstration can realize in display or with other signal element equally such as the demonstration of sensor fault or the working point demonstration of family curve type.Scheme is stipulated permanent measured value and/or the parameter that is calculated of showing as an alternative.
By the output signal 10 of simulation, the measured value of each sensor of described vane pump device can be transferred to external unit anti-interferencely.The data of being preserved of described pump and/or CD-ROM drive motor and/or service data and running status can be read from described sender unit by sensor interface 5.Replace sensor 7 connection adaptor cables and being connected by described sender unit 1 foundation and digital machine, notebook computer or pocket computer thus.In addition, be maintenance purpose, the histogram that can be used as the working point in the different time intervals thus read the nomenclature plate data of pump, motor the nomenclature plate data, different time at interval described in device heat-capacity curve, power characteristic, NPSH family curve, working time, different time at interval in the number of times and the loading spectrum of starting.Can assess the operation of the standard of pump on installation ground thus.In addition, these data can be used to study the economy that installs automation equipment to the vane pump device additional.
In addition, in an embodiment, described sender unit 1 has set and has been used for the other transmission interface 20 that carries out communication such as the USB-memory stick with digital machine or portable Transmission Part.
In the diagram, exemplarily two sensors 7,8 are connected on the described sender unit 1.As possibility, also can connect other sensor such as temperature sensor, vibration transducer by other interface or be used for the sensor of seal leakage.The measured value of additional sensor like this is then same to be shown in the display 4 of described sender unit 1.
Fig. 2 shows the vane pump device 21 with pump 22 and CD-ROM drive motor 23.Sender unit 1 be installed on the described pump 22 and be used for the sensor of suction pressure 7 and be connected with resulting pressure 8.Described sender unit 1 is provided with memory storage 17 in inside, the peculiar data of the in store pump storage temperature of rated speed, its minimum and the maximum delivery and the permission thereof of pump as described in this memory storage 17.In addition, the Q-H-family curve of in store described pump and Q-P-family curve in described memory storage.Described sender unit 1 have display 4 be used to show the parameter measuring parameter such as suction pressure, resulting pressure, calculated as histogram, numerical value and the unit of delivery head and as described in pump the working point of being estimated under by the characteristic situation of the delivery head of being preserved and be used for showing warning and alarm.
In the design proposal that goes out shown here, described output signal 10 is data bus signals, and connects 25 by means of data bus and be transferred to additional external unit 24, is frequency converter here.The energy of described sender unit 1 and sensor 7,8 is supplied with and is undertaken by automation equipment 24.Connect 25 by described data bus, the transmitting measured values that all can be connected the sensor on the sender unit 1 is given described automation equipment 24, can show and proceed to handle and/or can be used in to be transferred to fieldbus as adjusting or diagnosis parameter.In addition, the process data of all preservations of described pump 22 and/or CD-ROM drive motor 23 just all pumps and/or the peculiar characteristic parameter of motor as the storage temperature of hydraulic characteristic curve, permission or adjusting and/or diagnosis algorithm can by as described in automation equipment 24 from as described in read the unshowned here memory storage 17 of sender unit 1.This has realized by described sender unit 1 automatically with described automation equipment 24 parametrizations.
Claims (26)
1. the device that is used for transmitting measured values, have the sensor assembly and the analytic unit that constitute by miniaturized components, wherein said sensor assembly has the interface that is used for different sensors, the running status that one or more sensors are connected with described sensor assembly and described sensor will have a vane pump device of pump and CD-ROM drive motor detects as measured value, and wherein said sensor assembly is connected with power supply device and described measured value is handled, it is characterized in that, the described sensor that is connected with sensor assembly (7,8) determine by recognition means, described sensor assembly is configured to sender unit (1), this sender unit (1) has standardized output signal (10), the integrated analytic unit (2) and the display (4) that have microcomputer (3), and described analytic unit (2) is to described sensor (7,8) measured value is handled and is upward shown measured value and/or the parameter that is calculated at described display (4).
2. by the described sender unit of claim 1, it is characterized in that described analytic unit (2) alternately shows measured value and/or the parameter that is calculated in described display (4) property of last cycle.
3. by claim 1 or 2 described sender units, it is characterized in that, described sender unit (1) has the memory storage (17) of the process data of in store described pump (22) and/or CD-ROM drive motor (23), and wherein said microcomputer (3) calculates and analyze the service data and the running status of described vane pump device (21) by means of described measured value and the data of being preserved.
4. by each described sender unit in the claim 1 to 3, it is characterized in that described standardized output signal (10) is 4 to 20mA a current return signal and to described sender unit (1) energize.
5. by each described sender unit in the claim 1 to 4, it is characterized in that the described sensor that is connected with sender unit (1) (7,8) is the pressure transducer that is used for suction pressure and/or resulting pressure, is used for the sensor of pump pressure difference and/or is used to detect the sensor that other measures parameter.
6. by each described sender unit in the claim 1 to 5, it is characterized in that described sensor (7,8) can be discerned by described sender unit (1) by the identification signal (15,16) of self.
7. by each described sender unit in the claim 1 to 6, it is characterized in that the sensor that is connected (7,8) is connected with described sender unit (1) by the connector connection (11,12) of coding.
8. by each described sender unit in the claim 1 to 7, it is characterized in that described sensor (7,8) is connected with described sender unit (1) by bus interface.
9. by each described sender unit in the claim 1 to 8, it is characterized in that nomenclature plate data, hydraulic characteristic curve and the adjusting and/or the diagnosis algorithm of the nomenclature plate data of in store described pump (22), described CD-ROM drive motor (23) in described memory storage (17).
10. by each described sender unit in the claim 1 to 9, it is characterized in that being used for memory storage (17) in detected service data of described vane pump device (21) operational process and running status.
11., it is characterized in that described memory storage (17) is designed for the operation time of preserving in the different time interval given in advance, the number of times and the loading spectrum numerical value of vane pump starting by the described sender unit of claim 10.
12., it is characterized in that being used for the additional output terminal of the data of being preserved of described vane pump device by each described sender unit in the claim 1 to 11.
13., it is characterized in that sensor interface (5,6) also is the output terminal of described memory storage (17) by the described sender unit of claim 12.
14., it is characterized in that being used for the interface that is connected with external unit (24) by each described sender unit in the claim 1 to 13.
15. by the described sender unit of claim 14, it is characterized in that, be connected with external unit (24) with portable Transmission Part with lead connection, the connection of non-lead or manual mode.
16., it is characterized in that the described output terminal that is used for standardized output signal (10) is used for connecting external unit (24) by means of data bus (25) by claim 14 or 15 described sender units.
17., it is characterized in that described external unit (24) is driving, control, adjusting, monitoring and/or diagnostic device by each described sender unit in the claim 14,15 or 16.
18., it is characterized in that the data of being preserved of described vane pump device are carried out Automatic parameterization to self, shown and/or continue and handle for described external unit (24) by each described sender unit in the claim 14 to 17.
19. be used under situation about using, making the vane pump device carry out the method for transmitting measured values by each described sender unit of claim 1 to 18, it is characterized in that described sensor (7,8) is discerned by recognition means (13,14,15,16) and described analytic unit (2) is automatically handled the measured value of corresponding sensor (7,8) and the parameter of going up the demonstration measured value and/or being calculated at described display (4).
20., it is characterized in that described display (4) periodically alternately shows measured value and/or the parameter that is calculated by the described method of claim 19.
21. by claim 19 or 20 described methods, it is characterized in that service data and running status that described microcomputer (3) calculated, analyzes and preserved described vane pump device (21) by means of the measured value of described pump (22) and/or described CD-ROM drive motor (23) and the data of being preserved.
22. by the described method of claim 21, it is characterized in that, calculate and be kept at the operation time in the different time interval given in advance, number of times and/or the loading spectrum numerical value that vane pump starts.
23. by each described method in the claim 19 to 22, it is characterized in that, bring in the data of reading preservation by output.
24. by each described method in the claim 19 to 23, it is characterized in that, come to carry out exchanges data with portable Transmission Part with external unit (24) with lead connection, the connection of non-lead or manual mode.
25. by each described method in the claim 19 to 24, it is characterized in that, the data of being preserved of the described vane pump device of described external unit (24) visit are with these data parametrization and/or utilize these data to show or continue processing automatically.
26. by each described method in the claim 19 to 25, it is characterized in that, by and described sender unit (1) between connect, by resetting or activating the data transmission of robotization by trigger switch.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006022740.9 | 2006-05-12 | ||
| DE102006022740A DE102006022740A1 (en) | 2006-05-12 | 2006-05-12 | Device for the transmission of measured values |
| PCT/EP2007/004212 WO2007131729A1 (en) | 2006-05-12 | 2007-05-11 | Device for transmitting measured values |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101443634A true CN101443634A (en) | 2009-05-27 |
| CN101443634B CN101443634B (en) | 2012-01-11 |
Family
ID=38565799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800170354A Active CN101443634B (en) | 2006-05-12 | 2007-05-11 | Device for transmitting measured values |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7991586B2 (en) |
| EP (1) | EP2024712B1 (en) |
| CN (1) | CN101443634B (en) |
| BR (1) | BRPI0711015B1 (en) |
| DE (1) | DE102006022740A1 (en) |
| DK (1) | DK2024712T3 (en) |
| ES (1) | ES2622125T3 (en) |
| HU (1) | HUE033774T2 (en) |
| PL (1) | PL2024712T3 (en) |
| PT (1) | PT2024712T (en) |
| RU (1) | RU2439501C2 (en) |
| WO (1) | WO2007131729A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375412A (en) * | 2012-04-26 | 2013-10-30 | 施耐德东芝换流器欧洲公司 | Method and system for identifying and controlling a centrifugal pump |
| CN103967807A (en) * | 2014-04-18 | 2014-08-06 | 界首市鑫洋机电有限公司 | Energy-saving intelligent water pump utilizing frequency converting control |
| JP2016205312A (en) * | 2015-04-27 | 2016-12-08 | 株式会社川本製作所 | Water supply device |
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- 2007-05-11 WO PCT/EP2007/004212 patent/WO2007131729A1/en active Application Filing
- 2007-05-11 RU RU2008148879/28A patent/RU2439501C2/en active
- 2007-05-11 EP EP07725132.0A patent/EP2024712B1/en not_active Revoked
- 2007-05-11 ES ES07725132.0T patent/ES2622125T3/en active Active
- 2007-05-11 HU HUE07725132A patent/HUE033774T2/en unknown
- 2007-05-11 CN CN2007800170354A patent/CN101443634B/en active Active
- 2007-05-11 DK DK07725132.0T patent/DK2024712T3/en active
- 2007-05-11 BR BRPI0711015-4A patent/BRPI0711015B1/en active IP Right Grant
- 2007-05-11 PT PT77251320T patent/PT2024712T/en unknown
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| CN109725211A (en) * | 2017-10-27 | 2019-05-07 | 罗伯特·博世有限公司 | The method of testing product state and the method for arranging product and data network for it |
| CN111316177A (en) * | 2017-11-15 | 2020-06-19 | Ksb股份有限公司 | Method and apparatus for protecting a pump assembly from network attacks |
| CN110220458A (en) * | 2018-03-01 | 2019-09-10 | 欧姆龙株式会社 | Measuring system and measurement method |
| CN110220458B (en) * | 2018-03-01 | 2021-04-20 | 欧姆龙株式会社 | Measurement system and measurement method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2024712A1 (en) | 2009-02-18 |
| BRPI0711015A2 (en) | 2011-08-23 |
| CN101443634B (en) | 2012-01-11 |
| WO2007131729A1 (en) | 2007-11-22 |
| DK2024712T3 (en) | 2017-05-01 |
| PL2024712T3 (en) | 2017-08-31 |
| BRPI0711015B1 (en) | 2018-06-12 |
| RU2439501C2 (en) | 2012-01-10 |
| US7991586B2 (en) | 2011-08-02 |
| ES2622125T3 (en) | 2017-07-05 |
| HUE033774T2 (en) | 2017-12-28 |
| RU2008148879A (en) | 2010-07-20 |
| DE102006022740A1 (en) | 2007-11-15 |
| US20090125252A1 (en) | 2009-05-14 |
| EP2024712B1 (en) | 2017-01-18 |
| PT2024712T (en) | 2017-04-26 |
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